<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>back-manage</title>
		<meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,minimum-scale=1.0,user-scalable=no">
	</head>
	<body>
		<div id="app"></div>
	</body>

	<style>
		/* html{
			font-size: 100px;
		} */
	</style>
</html>
